二甲苯的例句（二甲苯在句子中的用法）

• Table printing ink solvent used mainly two methylbenzene propyl alcohol. 外印油不朱所用的溶剂宾给是二甲苯、异丙醇.
• Solubility: Insoluble in water, but soluble in dimethyl benzene, chloroben , DMF, dimethylphthalate and dibutyl phthalate. 溶解性: 不溶于水, 能溶于二甲苯 、 邻二氯苯、二甲基甲酰胺 、 邻苯二甲酸二甲酯和邻苯二甲酸二丁酯.
• Dettol is a compound disinfectant containing parachlorometaxylenol ( 4 8 % ), surfactant, perfume, etc. 滴露消毒药水为含对氯间二甲苯酚 ( 4-8% ) 、 表面活性剂 、 香料等成份的复方消毒剂.
• Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate in xylene solvent. 用聚丙二醇和甲苯二异氰酸酯为原料, 二甲苯为溶剂合成了聚氨酯型原油破乳剂(PPG).
• Ammoxidation catalyst ofm - xylene to prepare m - dicyanobenzene was studied. 研究了间二甲苯氨氧化法生产间苯二腈的工业催化剂.